In 2003, the wildly successful careers of master illusionists Siegfried & Roy comes to a shockingly abrupt end when one of the team's prized tigers bites Roy Horn on the neck and drags him offstage.

On April 15th, 2013, two bombs explode during the iconic Boston Marathon, killing three spectators and injuring hundreds of others. In a race against time, investigators, using state of the art technology, circulate images to the public of the two suspects dubbed "black hat" and "white hat."